package com.itheima2.work3;

public class MyDoubleUtilTest {
    public static void main(String[] args) {
        MyDoubleUtil  my  = new MyDoubleUtil();
        double add = my.add(11, 22);
        final double multiply1 = MyDoubleUtil.multiply(11, 12);
        double subtract1 = MyDoubleUtil.subtract(12, 4);
        double divide = MyDoubleUtil.divide(12, 34);
        System.out.println(add);
        System.out.println(multiply1);
        System.out.println(subtract1);
        System.out.println(divide);


    }
}
